Question

You'd better not play computer games, __________? A. hadn't you B. had you C. wouldn't you D. wou

2. You’d better not play computer games, __________? A. hadn’t you B. had you C. wouldn’t you D. would you
要原因

Answer 1

选B。 had you

had better的助动词是had，所以反义疑问句的助动词也要用had。

这里是had better not的否定形式，反义疑问句前否后肯，所以后面用肯定形式 had you？

Answer 2

2. You’d better not play computer games, __________?
A. hadn’t you B. had you C. wouldn’t you D. would you

选B
因为had better (not) do sth是一个固定词组，意思是：“最好(不)做某事”

追问

not play ，不是该选b么

追答

对。not play ，应该选b。眼花了

Answer 3

D
前面是would not ...后面就用肯定的